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Finding the Fourth Proportional to 17,588.05, 24,271.52 and 9,630.27

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Solution

The fourth proportional to 17,588.05, 24,271.52 and 9,630.27 is: 13,289.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,588.05 : 24,271.52 = 9,630.27 : x
  2. Step 2: Convert to fraction form
    17,588.05/24,271.52 = 9,630.27/x
  3. Step 3: Cross multiply
    17,588.05x = 24,271.52 × 9,630.27
  4. Step 4: Simplify right side
    17,588.05x = 233,741,242.76
  5. Step 5: Solve for x
    x = 233,741,242.76/17,588.05
  6. Step 6: Final answer
    x = 13,289.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.